1·Identification of totipotency and pluripotency.
全能性和多能性鉴定。
2·Somatic embryogenesis is a way of plant cell totipotency, and a new pathway of rapid propagation.
体胚发生是植物细胞全能性的一种表达方式，是快速繁殖的新途径。
3·Embryo bisection is a powerful means in the study of cell differentiation, early embryonic development and the totipotency of embryo cell.
胚胎分割是研究细胞分化、早期胚胎发育、胚胎细胞全能性的有力手段。
4·Objective: to investigate the development and differentiation of blastomeres isolated from early human embryos, and study the totipotency of blastomeres.
目的研究人早期胚胎分割后单个卵裂球的继续发育与分化，探讨人早期胚胎卵裂球的全能性。
5·So plant cell totipotency is the fundamental basis for cell engineering.
因此我们把细胞全能性学说看作是细胞工程的理论基础。